SEARCH:
GO TO ADVANCED SEARCH
LOGIN:
Login
Create Free Account
HOME
SEARCH PATENTS
CHEMICAL SEARCH
DATA SERVICES
HELP
Stocking-supporter
United States Patent 1353671
Inventors:
Macdonald, Supple Clare
Publication Date:
09/21/1920
View Patent Images:
Download PDF 1353671
PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Macdonald, Supple Clare
Primary Class:
2/313
International Classes:
A41F11/16
;
A41F11/00